FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 7: Networks: Mobile Business

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 81

Multiple Choice

Review LaterAdd Note

Review Later

What is a method of sending audio and video files over the Internet in such a way that the user can view the file while it is being transferred?

A) Streaming
B) Streamlining
C) Networking
D) Wireless

E) B) and D)
F) B) and C)

Correct Answer

verified

Show Answer

Question 82

Short Answer

Review LaterAdd Note

Review Later

Network _____________is the efficient coexistence of telephone,video,and data communication within a single network,offering convenience and flexibility not possible with separate infrastructures.

Correct Answer

verified

Show Answer

Question 83

Multiple Choice

Review LaterAdd Note

What is the efficient coexistence of telephone,video,and data communication within a single network,offering convenience and flexibility not possible with separate infrastructures?

Two methods for encrypting network traffic on the Web are secure sockets layer and secure hypertext transfer protocol.

Which of the below uses both GIS and GPS?

Wireless ____________ is a means by which portable devices can connect wirelessly to a local area network,using access points that send and receive data via radio waves.

WLANs that use Wi-Fi have a built-in security mechanism called Wi-Fi protected access (WPA),a wireless security protocol to protect Wi-Fi networks.

Radio frequency ___________ uses electronic tags and labels to identify objects wirelessly over short distances.

An ___________ is an extension of an intranet that is available only to authorized outsiders,such as customers,partners,and suppliers.

___________ over power line (BPL)technology makes possible high-speed Internet access over ordinary residential electrical lines and offers an alternative to DSL or high-speed cable modems.

What is a means by which portable devices can connect wirelessly to a local area network,using access points that send and receive data via radio waves?

What is a wireless network that provides communication over a short distance that is intended for use with devices that are owned and operated by a single user?

A repeater receives and repeats a signal extending its attenuation or range.

________ is a security protocol that protects Wi-Fi networks.

What is war chalking?

What services do telecommunications offer?

What can unified communications merge?

A ____________ receives and repeats a signal extending its attenuation or range.

What enables telecommunications or the exchange of information (voice,text,data,audio,and video) ?

The packet ____________ lists the destination (for example in IP packets the destination is the IP address)along with the length of the message data.